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arXiv · 1001.3110

Non-Hermitian description of a superconducting phase qubit measurement

Alexander I. Nesterov·Gennady P. Berman·Alan R. Bishop
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Abstract

We present an approach based on a non-Hermitian Hamiltonian to describe the process of measurement by tunneling of a phase qubit state. We derive simple analytical expressions which describe the dynamics of measurement, and compare our results with those experimentally available.

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Alexander I. Nesterov, Gennady P. Berman, Alan R. Bishop. 2010-01-18. Non-Hermitian description of a superconducting phase qubit measurement. https://doi.org/10.1142/s0219749910006630

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